CVE-2021-36334 : Exploit Details and Defense Strategies

Dell EMC CloudLink 7.1 and all prior versions have a CSV formula Injection Vulnerability that could allow a remote high privileged attacker to execute arbitrary code on end user machines.

Understanding CVE-2021-36334

This section will cover the details and impact of the CVE-2021-36334 vulnerability.

What is CVE-2021-36334?

CVE-2021-36334 refers to a CSV formula Injection Vulnerability in Dell EMC CloudLink versions prior to 7.1.1. Attackers with high privileges could exploit this vulnerability to execute arbitrary code remotely.

The Impact of CVE-2021-36334

The impact of this vulnerability is rated as medium severity, with a CVSS base score of 5.9. It requires user interaction and high privileges to be exploited.

Technical Details of CVE-2021-36334

This section will delve into the technical aspects of the CVE-2021-36334 vulnerability.

Vulnerability Description

The vulnerability allows remote attackers to inject CSV formulas, potentially leading to arbitrary code execution on vulnerable systems.

Affected Systems and Versions

Dell EMC CloudLink versions prior to 7.1.1 are affected by this vulnerability.

Exploitation Mechanism

Attackers with high privileges can exploit this vulnerability remotely, manipulating CSV formulas to execute malicious code.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2021-36334 and prevent potential exploitation.

Immediate Steps to Take

Organizations should apply security patches provided by Dell promptly to mitigate the risk of exploitation.

Long-Term Security Practices

Implementing least privilege access and continuous security monitoring can enhance overall system security.

Patching and Updates

Regularly update Dell EMC CloudLink to the latest version to ensure that known vulnerabilities are patched successfully and system security is maintained.